Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xe19d43747afe7782dd07a1ad14cc7b5cafac006dd5b1c17ebd5afbfbce44745a · ArcScan

Block

#21,554,385

2026-09-18 20:24:37 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,385
Timestamp: 19 days ago · 2026-09-18 20:24:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xe19d43747afe7782dd07a1ad14cc7b5cafac006dd5b1c17ebd5afbfbce44745a
Parent hash: 0x663c45bb…b8369dca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,385 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.9%569,626 / 30,000,000

Base fee

20 gwei

State root

0xb0e21f1b693d…b54c7421f1ef

Transactions root

0x7b19da43b773…d620f313cdb2

Receipts root

0xbab01ca97323…0bb55485eb28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800